County RD 420 over Sugar CR
Fair Condition38 years old150 vehicles/day
Location
| State | Missouri |
| County | Lewis |
| Location | S 23 T 62 N R 7 W |
| Carries | County RD 420 |
| Crosses | Sugar CR |
| Coordinates | 40.16211, -91.63469 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Tee Beam |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 249.5 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 150 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 15987 |